1716494730 has 16 divisors (see below), whose sum is σ = 4119587424. Its totient is φ = 457731920.

The previous prime is 1716494723. The next prime is 1716494803. The reversal of 1716494730 is 374946171.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28608216 + ... + 28608275.

It is an arithmetic number, because the mean of its divisors is an integer number (257474214).

Almost surely, 2^1716494730 is an apocalyptic number.

1716494730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1716494730 is an abundant number, since it is smaller than the sum of its proper divisors (2403092694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1716494730 is a wasteful number, since it uses less digits than its factorization.

1716494730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57216501.

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 1716494730 is about 41430.6013714501. The cubic root of 1716494730 is about 1197.3308103129.

The spelling of 1716494730 in words is "one billion, seven hundred sixteen million, four hundred ninety-four thousand, seven hundred thirty".